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authorSudeep Holla <sudeep.holla@arm.com>2016-04-20 13:25:01 +0100
committerSudeep Holla <sudeep.holla@arm.com>2016-06-13 11:12:55 +0100
commitf9d91de0ad8c765f5ec6f2e71db89cb2fb99820b (patch)
treebdd4e60b010dcdfaa251be89d4b564772c7bd8dc /drivers
parent1a695a905c18548062509178b98bc91e67510864 (diff)
downloadlinux-f9d91de0ad8c765f5ec6f2e71db89cb2fb99820b.tar.bz2
firmware: arm_scpi: remove dvfs_get packed structure
dvfs_get packed structure is used to read the DVFS/OPP index from the firmware. It just contains a single byte that needs no packing making the whole structure defination unnecessary. This patch replaces the unnecessary dvfs_get packed structure with an unsigned byte. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/firmware/arm_scpi.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/firmware/arm_scpi.c b/drivers/firmware/arm_scpi.c
index 7e3e595c9f30..279fb84f69e1 100644
--- a/drivers/firmware/arm_scpi.c
+++ b/drivers/firmware/arm_scpi.c
@@ -210,10 +210,6 @@ struct dvfs_info {
} opps[MAX_DVFS_OPPS];
} __packed;
-struct dvfs_get {
- u8 index;
-} __packed;
-
struct dvfs_set {
u8 domain;
u8 index;
@@ -431,11 +427,11 @@ static int scpi_clk_set_val(u16 clk_id, unsigned long rate)
static int scpi_dvfs_get_idx(u8 domain)
{
int ret;
- struct dvfs_get dvfs;
+ u8 dvfs_idx;
ret = scpi_send_message(SCPI_CMD_GET_DVFS, &domain, sizeof(domain),
- &dvfs, sizeof(dvfs));
- return ret ? ret : dvfs.index;
+ &dvfs_idx, sizeof(dvfs_idx));
+ return ret ? ret : dvfs_idx;
}
static int scpi_dvfs_set_idx(u8 domain, u8 index)